cannot create %sourcedir /usr/src/redhat/SOURCES

error: cannot create %sourcedir /usr/src/redhat/SOURCES
Author: Rover Yao
Time: 2008-12-04

You need to install rpm-build-4.4.2-48.el5.i386.rpm to reslove this error!

1.
elfutils-libs = 0.125-3.el5 is needed by elfutils-0.125-3.el5.i386
libdw.so.1 is needed by elfutils-0.125-3.el5.i386
libdw.so.1(ELFUTILS_0.122) is needed by elfutils-0.125-3.el5.i386
# rpm -ivh elfutils-libs-0.125-3.el5.i386.rpm
warning: elfutils-libs-0.125-3.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                ########################################### [100%]
   1:elfutils-libs          ########################################### [100%]
2.
# rpm -ivh elfutils-0.125-3.el5.i386.rpm
warning: elfutils-0.125-3.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                ########################################### [100%]
   1:elfutils               ########################################### [100%]
3.
# rpm -ivh rpm-build-4.4.2-48.el5.i386.rpm
warning: rpm-build-4.4.2-48.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                ########################################### [100%]
   1:rpm-build              ########################################### [100%]